London: Thomson Learning, 2nd edition, pp.

Some parts of Thomson Learning had been sold off to other groups before this sale.

Thomson Learning, 1985.

Thomson Learning, 1983.

Thomson Learning.

Its sixth edition was published by Thomson Learning last year, four years after the fifth.

It was created in 2007 from Thomson Learning after Thomson Corporation sold that division to a private equity consortium.

Thomson Learning was created out of a restructuring of International Thomson Publishing.

In 2003, Nichols sold the remaining automotive assets to Thomson Learning.

In 2007 Thomson Learning became Cengage Learning.